US20090136286A1 - Entry Boot - Google Patents

Entry Boot Download PDF

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Publication number
US20090136286A1
US20090136286A1 US12/324,461 US32446108A US2009136286A1 US 20090136286 A1 US20090136286 A1 US 20090136286A1 US 32446108 A US32446108 A US 32446108A US 2009136286 A1 US2009136286 A1 US 2009136286A1
Authority
US
United States
Prior art keywords
wall
chamber
boot
tubular sleeve
entry boot
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US12/324,461
Other languages
English (en)
Inventor
Donald P. Kenney
Jesse Spankowski
Kevin Otte
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Franklin Fueling Systems LLC
Original Assignee
Franklin Fueling Systems LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Franklin Fueling Systems LLC filed Critical Franklin Fueling Systems LLC
Priority to US12/324,461 priority Critical patent/US20090136286A1/en
Assigned to FRANKLIN FUELING SYSTEMS, INC. reassignment FRANKLIN FUELING SYSTEMS, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: OTTE, KEVIN, SPANKOWSKI, JESSE, KENNEY, DONALD P.
Publication of US20090136286A1 publication Critical patent/US20090136286A1/en
Abandoned legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
    • F16L5/02—Sealing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
    • F16L5/02—Sealing
    • F16L5/08—Sealing by means of axial screws compressing a ring or sleeve

Definitions

  • This invention relates to fittings that form an entry boot for providing a fluid-tight seal between a wall and a pipe that passes through an opening in the wall.
  • the invention is particularly applicable, but in no way limited, to the provision of a seal between a pipe and the double-wall of an underground containment sump.
  • Underground storage tanks or containment sumps with associated piping for holding and transferring fuel or chemicals are well known. Leaks from these underground sumps may occur at an opening in the sump wall where a pipe passes through. It is desirable to provide a fluid-tight seal between these openings in the sump wall and its respective pipe to avoid both the ingress of water into the sump as well as the potential environmental hazard if fuel or chemicals contained within the sump were to leak into the earth.
  • an entry boot comprised of a series of fittings, that are permanently attached to both the pipe and the sump wall around the opening to create a fluid-tight seal.
  • some types of fittings are bolted to the sump wall, others comprise two parts that are sandwiched to the inner and outer sides of the sump wall and held together by a screw-threaded connector extending through the opening, and others are permanently joined to the sump wall.
  • the fittings are typically bonded or welded to the pipe, both of which entail a permanent joint such that the fittings may not be detached.
  • fittings are known from US 2007/0057504 (Boudry et al.), which employs windings of electrical heating wire to create an electrofusion joint between the fittings and a pipe passing through an opening of a sump wall.
  • These fittings comprise a first component formed from an electrofusible plastics material compatible with the pipe, and a second component, joined in a substantially fluid-tight manner to the first component, wherein the second component is adapted to be bonded to the sump wall made of glass reinforced plastic.
  • the first component incorporates electrofusion windings and associated terminals designed and adapted to form electrofusion welds to a pipe, either primary or secondary or both.
  • the component is permanently adhered to the pipe and can not be removed for repair or replacement.
  • the inability to remove the fittings from the pipe precludes reuse of the entry boot on other piping systems or interchanging the piping with an associated opening in the sump.
  • the entry boot may comprise a main boot attached to an outer wall of a sump and fitted to a secondary wall pipe, a retainer having grooves compatible with the main boot to permit at least one seal to be wedged between them and adjacent to the secondary wall pipe, a ring attached to an inner wall of the sump and to the main boot, and a flexible boot that attaches to both a primary wall pipe and the main boot via a clamp.
  • main boot and ring may employ a fiberglass joint to permanently attach to the outer and inner walls of the sump, respectively.
  • main boot may seal an interstitial gap between the inner and outer walls of the sump double-wall.
  • the retainer may be attached to the main boot by some detachable fastener.
  • the flexible boot may be a curved fitting such that it can be attached to both an upper portion of the main boot protruding above the inner wall of the sump and the primary wall pipe, which is radially smaller than the upper portion of the main boot.
  • retainer, seal, primary boot and clamp may be detachable such that they can be removed for repair or replacement when necessary.
  • FIG. 1 illustrates a cross-sectional view of a first embodiment of an entry boot for providing a fluid-tight seal between a pipe and sump wall, in accordance with the present invention.
  • FIG. 2 illustrates a cross-sectional view of a second embodiment of the invention.
  • FIG. 1 A first embodiment of an entry boot, generally designated 8 , in accordance with the invention is illustrated in FIG. 1 .
  • a double-wall of a sump 10 is depicted by dashed lines, with an outer wall 11 and an inner wall 12 .
  • a fiberglass fitting forming a main boot 13 and a fiberglass retainer forming a ring 15 are permanently adhered to the outer and inner walls 11 , 12 of the double-wall, respectively.
  • the main boot 13 includes an outer tubular sleeve 13 a on the outside of the chamber, an inner tubular sleeve 13 b extending through an opening in the sump 10 , and a radially extending flange 13 c located between the sleeves 13 a and 13 b that engages the outer wall 11 .
  • the ring 15 is permanently adhered to both the inner wall 12 and a portion of the inner tubular sleeve 13 b extending inside the double-wall of the sump 10 .
  • a fiberglass joint may be used to permanently adhere the flange 13 c and the ring 15 to their respective sides of the double-wall, as well as the ring 15 to inner tubular sleeve 13 b .
  • the inner tubular sleeve 13 b of main boot 13 extends across and seals an interstitial gap 17 of the double-wall due, in part, to the aforementioned fiberglass joints.
  • the outer tubular sleeve 13 a of main boot 13 is also substantially fitted to a flexible secondary wall pipe 19 , but is not perfectly fitted, allowing for some degree of curvature that the flexible secondary pipe 19 may have. Since the ring 15 is also permanently attached to the main boot 13 , the ring 15 provides further axial support for the entry boot 8 .
  • the main boot 13 and the ring 15 are the only non-detachable components of the entry boot 8 design.
  • the main boot 13 contains a mating groove such that the main boot 13 can mate with a retainer 21 .
  • the entry boot 8 in FIG. 1 includes three mating grooves: a first mating inner-groove 23 , a second mating inner-groove 25 , and a mating outer-groove 27 .
  • the first mating inner-groove 23 is in the outer tubular sleeve 13 a of main boot 13 and is closest to the secondary wall pipe 19 .
  • the second mating inner-groove 25 is also in main boot 13 and is proximate to the first mating inner-groove 23 .
  • the mating outer-groove 27 is in the retainer 21 and is radially further than both mating inner-grooves 23 and 25 .
  • main boot 13 and the retainer 21 are similarly sized such that they both have a substantial fit over the secondary wall pipe 19 .
  • a seal 29 such as an O-ring, is wedged inside the first mating inner-groove 23 , between the outer tubular sleeve 13 a of main boot 13 and the retainer 21 , such that the seal 29 is adjacent to the secondary wall pipe 19 .
  • the retainer 21 is attached to the main boot 13 via a fastener 31 , such as a bolt or screw.
  • This fastener 33 secures the surfaces of the retainer 21 and inner tubular sleeve 13 b of main boot 13 that form the mating outer-groove 27 . Since the fastener 31 is inserted axially and located at a radial distance further than the mating inner-grooves 23 and 25 , the fastener 31 does not interfere with the seal 29 .
  • the seal 29 will be sufficiently compressed by the retainer 21 to provide an adequate seal for the entry boot 8 .
  • including the second mating inner-groove 25 provides added structural support for the retainer 21 , which would otherwise only be as wide as the thickness of the seal 29 .
  • a flexible boot 32 comprising a curved fitting that is appropriately sized to fit on the outside surface of inner tubular sleeve 13 b of main boot 13 , and at the top to fit around a wall of a primary pipe 33 , which extends substantially inside the sump 10 and is contained within secondary wall pipe 19 .
  • the primary pipe 33 has a smaller diameter than the secondary wall pipe 19 , which extends substantially outside the sump 10 .
  • the flexible boot 32 is sealed to the inner tubular sleeve 13 b of main boot 13 and to the primary wall pipe 33 via first and second clamps 35 , 37 , respectively, such as by a band clamp.
  • An air valve 39 is located on a curved portion of flexible boot 32 .
  • the air valve 39 may be used to adjust and measure air pressure fluctuation in the space contained between the flexible boot 32 , the retainer 21 , the seal 29 , and the primary and secondary 33 and 19 . Any pressure fluctuation detected may indicate a leak in the sump and that certain components of the entry boot may need to be repaired or replaced.
  • the retainer 21 , seal 29 , flexible boot 32 , first and second clamps 35 , 37 , and fastener 31 are all removable components of the entry boot design that can be removed for repair or replacement as necessary.
  • FIG. 2 A second embodiment of an entry boot 8 ′ is illustrated in FIG. 2 . Elements common to the first embodiment have the same reference numbers.
  • the entry boot 8 ′ includes an O-ring seal 29 wedged in a non-mating inner-groove 40 located on an inner surface of the retainer 21 . Surfaces that form the non-mating inner-groove 40 are spaced from the main boot 13 .
  • the seal 29 may be an O-ring, an annular seal, or the like.
  • a second seal 42 is wedged in a non-mating outer-groove 44 located on the outer surface of the retainer 21 .
  • This outer-groove 44 is adjacent to the inner surface of inner tubular sleeve 13 b of main boot 13 , but not near first mating inner-groove 23 .
  • the second seal 42 is needed in this embodiment as there are no seals located at the first mating inner-groove 23 , and liquid may otherwise leak past the inner-groove 40 and into a space between the main boot 13 and the outer surface of the retainer 21 .
  • the second seal 42 prevents liquid from leaking any further, thereby sealing the entry boot system.
  • the second seal 42 is typically smaller than the first seal 29 , but is also a removable component of the entry boot design.
  • FIG. 2 still includes a first mating inner-groove 23 , it does not have either a second mating inner-groove or a mating outer-groove.
  • the fastener 31 in FIG. 2 is inserted through the outer surface of inner tubular sleeve 13 b (between the ring 4 and clamp 6 ) and extends inward to attach main boot 13 to retainer 21 .
  • the fastener 31 in this embodiment may be a retaining pin.
  • this particular embodiment does not require more than one mating inner-groove because neither seal 29 or 42 is wedged into the first mating inner-groove 23 .
US12/324,461 2007-11-28 2008-11-26 Entry Boot Abandoned US20090136286A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/324,461 US20090136286A1 (en) 2007-11-28 2008-11-26 Entry Boot

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US99086407P 2007-11-28 2007-11-28
US12/324,461 US20090136286A1 (en) 2007-11-28 2008-11-26 Entry Boot

Publications (1)

Publication Number Publication Date
US20090136286A1 true US20090136286A1 (en) 2009-05-28

Family

ID=40577903

Family Applications (2)

Application Number Title Priority Date Filing Date
US12/324,461 Abandoned US20090136286A1 (en) 2007-11-28 2008-11-26 Entry Boot
US12/744,408 Abandoned US20110233924A1 (en) 2007-11-28 2008-11-26 Entry boot

Family Applications After (1)

Application Number Title Priority Date Filing Date
US12/744,408 Abandoned US20110233924A1 (en) 2007-11-28 2008-11-26 Entry boot

Country Status (6)

Country Link
US (2) US20090136286A1 (zh)
EP (1) EP2212604A2 (zh)
CN (1) CN101874174A (zh)
CA (1) CA2706144A1 (zh)
RU (1) RU2010121229A (zh)
WO (1) WO2009070735A2 (zh)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011015555A1 (de) * 2009-08-06 2011-02-10 Robert Bosch Gmbh Kontaktierungseinrichtung für eine testanlage
US20110233924A1 (en) * 2007-11-28 2011-09-29 Franklin Fueling Systems, Inc. Entry boot
WO2013049343A2 (en) 2011-09-28 2013-04-04 Franklin Fueling Systems, Inc. Split test boot
US20150184776A1 (en) * 2013-12-27 2015-07-02 Conocophillips Company Conduit seal assembly
JP2015227701A (ja) * 2014-06-02 2015-12-17 内山工業株式会社 配管接続構造及び接続部材
US10253907B2 (en) * 2016-02-16 2019-04-09 Aep International, Inc. Penetrating fixture and fiberglass sump
US10309556B2 (en) * 2015-04-17 2019-06-04 Saint-Gobain Performance Plastics Corporation Sterile port connection

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8667687B2 (en) * 2011-07-27 2014-03-11 Opw Fueling Containment Systems, Inc. Sump entry fitting
CN106122609A (zh) * 2016-07-06 2016-11-16 中国科学院等离子体物理研究所 一种用于核装置的具有双重密封功能的流体馈通件
IT201900013008A1 (it) * 2019-07-26 2021-01-26 Nupi Ind Italiane S P A Assieme comprendente un pozzetto in pe a doppia parete e un raccordo passaparete elettrosaldabile e metodo di installazione dello stesso.

Citations (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3695642A (en) * 1970-01-07 1972-10-03 Ace Glass Inc Flexible pressure-type joint for rigid tubing
US4828296A (en) * 1987-02-09 1989-05-09 Swagelok Quick-Connect Co. Bulkhead mounting for fluid fittings
US4850617A (en) * 1987-12-15 1989-07-25 Moberly Dan Leroy Self sealing connector
US4852609A (en) * 1988-11-03 1989-08-01 Anton Schoenauer Sump pump adaptor
US4909704A (en) * 1987-03-16 1990-03-20 Firma Karl Lutz Barrel pump
US4984308A (en) * 1989-07-17 1991-01-15 Handal Victor H Toilet sealing ring
US5074764A (en) * 1989-04-06 1991-12-24 Ebara Corporation Submergible motor pump
US5205440A (en) * 1989-11-02 1993-04-27 Nitto Kohki Co., Ltd. Dispensing valve/coupling assembly
US5209246A (en) * 1990-12-28 1993-05-11 Whirlpool Corporation Sealing system for a dishwasher
US5265652A (en) * 1992-05-29 1993-11-30 Couple-Up, Inc. Multiaxial fuel transfer pipe system
US5267759A (en) * 1991-05-14 1993-12-07 Trumpf Lasertechnik Gmbh Connector assembly
US5290071A (en) * 1992-07-09 1994-03-01 Air Products And Chemicals, Inc. Coaxial conduit bulkhead mounting assembly
US5310963A (en) * 1991-07-20 1994-05-10 Hawke Cable Glands Limited Electric cable barrier gland
US5343738A (en) * 1992-10-16 1994-09-06 Furon Company Double walled containment fuel transfer hose
US5345813A (en) * 1993-03-19 1994-09-13 Buffalo Environmental Products Corporation Pressure testable flexible piping penetration
US5460462A (en) * 1993-09-09 1995-10-24 Regan; Patrick Liquid and flood water barrier wall forming-apparatus
US5601419A (en) * 1992-04-14 1997-02-11 Ebara Corporation Nozzle structure for a full-circumferential flow pump
US5611373A (en) * 1995-04-27 1997-03-18 Handy & Harman Automotive Group, Inc. Laminated fuel line and connector
US5704656A (en) * 1996-06-24 1998-01-06 Rowe; John W. Adjustable pipe entrance seal
US5826919A (en) * 1996-09-16 1998-10-27 S. Bravo Systems, Inc. Flexible penetration fitting
US5967567A (en) * 1998-01-15 1999-10-19 Advanced Polymer Technology, Inc. Matingly engaged flexible entry boot
US5988698A (en) * 1997-07-08 1999-11-23 Sergio M. Bravo Flexible penetration fitting
US6224115B1 (en) * 1996-10-08 2001-05-01 Delaware Capital Formation, Inc. Bulkhead fitting for underground sump
US6484738B1 (en) * 2000-11-21 2002-11-26 Tca, Inc. Dishwashing machine with convenient pump/motor access
US6506030B1 (en) * 1999-01-05 2003-01-14 Air Products And Chemicals, Inc. Reciprocating pumps with linear motor driver
US6626467B1 (en) * 1998-04-07 2003-09-30 Ameron International Corporation Closure for secondary containment pipe
US20040160055A1 (en) * 2001-04-26 2004-08-19 Newton John Reginald Pipe seal
US20040189004A1 (en) * 1997-12-10 2004-09-30 Wright Wayne Clifton Augustus Connection between a wall and a pipe
US6823886B2 (en) * 2001-09-13 2004-11-30 S. Bravo Systems, Inc. Dispenser containment
US7063357B1 (en) * 2001-11-30 2006-06-20 Ebw, Inc. Flexible pipe coupling
US20070048157A1 (en) * 2005-08-24 2007-03-01 Johnson Pumps Of America Inc. Submersible pump with integrated liquid level sensing and control system
US20070057504A1 (en) * 2003-11-25 2007-03-15 Boudry John A Connection between a pipe and a wall
US20080150279A1 (en) * 2004-02-17 2008-06-26 Glynwed Pipe Systems Ltd Sealing of Pipe to Sump Interfaces
US20080246276A1 (en) * 2006-05-22 2008-10-09 Bravo Sergio M Sump Wall Penetration Fitting
US20090174154A1 (en) * 2008-01-03 2009-07-09 Teh-Tsung Chiu Fastening Device for Cable and Wave Hose
US20090199927A1 (en) * 2008-02-08 2009-08-13 Delaware Capital Formation, Inc. Tank entry fitting for use in a fuel dispensing system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090136286A1 (en) * 2007-11-28 2009-05-28 Franklin Fueling Systems, Inc. Entry Boot

Patent Citations (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3695642A (en) * 1970-01-07 1972-10-03 Ace Glass Inc Flexible pressure-type joint for rigid tubing
US4828296A (en) * 1987-02-09 1989-05-09 Swagelok Quick-Connect Co. Bulkhead mounting for fluid fittings
US4909704A (en) * 1987-03-16 1990-03-20 Firma Karl Lutz Barrel pump
US4850617A (en) * 1987-12-15 1989-07-25 Moberly Dan Leroy Self sealing connector
US4852609A (en) * 1988-11-03 1989-08-01 Anton Schoenauer Sump pump adaptor
US5074764A (en) * 1989-04-06 1991-12-24 Ebara Corporation Submergible motor pump
US4984308A (en) * 1989-07-17 1991-01-15 Handal Victor H Toilet sealing ring
US5205440A (en) * 1989-11-02 1993-04-27 Nitto Kohki Co., Ltd. Dispensing valve/coupling assembly
US5209246A (en) * 1990-12-28 1993-05-11 Whirlpool Corporation Sealing system for a dishwasher
US5267759A (en) * 1991-05-14 1993-12-07 Trumpf Lasertechnik Gmbh Connector assembly
US5310963A (en) * 1991-07-20 1994-05-10 Hawke Cable Glands Limited Electric cable barrier gland
US5601419A (en) * 1992-04-14 1997-02-11 Ebara Corporation Nozzle structure for a full-circumferential flow pump
US5265652A (en) * 1992-05-29 1993-11-30 Couple-Up, Inc. Multiaxial fuel transfer pipe system
US5290071A (en) * 1992-07-09 1994-03-01 Air Products And Chemicals, Inc. Coaxial conduit bulkhead mounting assembly
US5343738A (en) * 1992-10-16 1994-09-06 Furon Company Double walled containment fuel transfer hose
US5345813A (en) * 1993-03-19 1994-09-13 Buffalo Environmental Products Corporation Pressure testable flexible piping penetration
US5460462A (en) * 1993-09-09 1995-10-24 Regan; Patrick Liquid and flood water barrier wall forming-apparatus
US5611373A (en) * 1995-04-27 1997-03-18 Handy & Harman Automotive Group, Inc. Laminated fuel line and connector
US5704656A (en) * 1996-06-24 1998-01-06 Rowe; John W. Adjustable pipe entrance seal
US5826919A (en) * 1996-09-16 1998-10-27 S. Bravo Systems, Inc. Flexible penetration fitting
US6224115B1 (en) * 1996-10-08 2001-05-01 Delaware Capital Formation, Inc. Bulkhead fitting for underground sump
US5988698A (en) * 1997-07-08 1999-11-23 Sergio M. Bravo Flexible penetration fitting
US20040189004A1 (en) * 1997-12-10 2004-09-30 Wright Wayne Clifton Augustus Connection between a wall and a pipe
US5967567A (en) * 1998-01-15 1999-10-19 Advanced Polymer Technology, Inc. Matingly engaged flexible entry boot
US6626467B1 (en) * 1998-04-07 2003-09-30 Ameron International Corporation Closure for secondary containment pipe
US6506030B1 (en) * 1999-01-05 2003-01-14 Air Products And Chemicals, Inc. Reciprocating pumps with linear motor driver
US6484738B1 (en) * 2000-11-21 2002-11-26 Tca, Inc. Dishwashing machine with convenient pump/motor access
US20040160055A1 (en) * 2001-04-26 2004-08-19 Newton John Reginald Pipe seal
US6823886B2 (en) * 2001-09-13 2004-11-30 S. Bravo Systems, Inc. Dispenser containment
US7063357B1 (en) * 2001-11-30 2006-06-20 Ebw, Inc. Flexible pipe coupling
US20070057504A1 (en) * 2003-11-25 2007-03-15 Boudry John A Connection between a pipe and a wall
US7758084B2 (en) * 2003-11-25 2010-07-20 Petrotechnik Limited Connection between a pipe and a wall
US20080150279A1 (en) * 2004-02-17 2008-06-26 Glynwed Pipe Systems Ltd Sealing of Pipe to Sump Interfaces
US20070048157A1 (en) * 2005-08-24 2007-03-01 Johnson Pumps Of America Inc. Submersible pump with integrated liquid level sensing and control system
US7625187B2 (en) * 2005-08-24 2009-12-01 Johnson Pumps Of America Inc. Submersible pump with integrated liquid level sensing and control system
US20080246276A1 (en) * 2006-05-22 2008-10-09 Bravo Sergio M Sump Wall Penetration Fitting
US20090174154A1 (en) * 2008-01-03 2009-07-09 Teh-Tsung Chiu Fastening Device for Cable and Wave Hose
US20090199927A1 (en) * 2008-02-08 2009-08-13 Delaware Capital Formation, Inc. Tank entry fitting for use in a fuel dispensing system

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110233924A1 (en) * 2007-11-28 2011-09-29 Franklin Fueling Systems, Inc. Entry boot
WO2011015555A1 (de) * 2009-08-06 2011-02-10 Robert Bosch Gmbh Kontaktierungseinrichtung für eine testanlage
WO2013049343A2 (en) 2011-09-28 2013-04-04 Franklin Fueling Systems, Inc. Split test boot
US20150184776A1 (en) * 2013-12-27 2015-07-02 Conocophillips Company Conduit seal assembly
US10544883B2 (en) * 2013-12-27 2020-01-28 Conocophillips Company Conduit seal assembly
JP2015227701A (ja) * 2014-06-02 2015-12-17 内山工業株式会社 配管接続構造及び接続部材
US10309556B2 (en) * 2015-04-17 2019-06-04 Saint-Gobain Performance Plastics Corporation Sterile port connection
US11221091B2 (en) 2015-04-17 2022-01-11 Saint-Gobain Performance Plastics Corporation Sterile port connection
US10253907B2 (en) * 2016-02-16 2019-04-09 Aep International, Inc. Penetrating fixture and fiberglass sump

Also Published As

Publication number Publication date
EP2212604A2 (en) 2010-08-04
CN101874174A (zh) 2010-10-27
RU2010121229A (ru) 2012-01-10
US20110233924A1 (en) 2011-09-29
WO2009070735A3 (en) 2009-09-24
WO2009070735A2 (en) 2009-06-04
CA2706144A1 (en) 2009-06-04

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AS Assignment

Owner name: FRANKLIN FUELING SYSTEMS, INC., WISCONSIN

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:KENNEY, DONALD P.;SPANKOWSKI, JESSE;OTTE, KEVIN;REEL/FRAME:022225/0291;SIGNING DATES FROM 20081215 TO 20090121

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION